Generating energy from waste: how it works

With world resources finite, and increasing public awareness of the harmful effects of our ‘throwaway culture’, a move towards what’s known as a circular economy seems a sensible option. In short, this means making products last longer, and recovering materialsother benefits from them when they can’t be fixed.

Link:

http://www.energysavingtrust.org.uk/blog/generating-energy-waste-how-it-works